Area Code +52-55-(72300000...72309999) located in Cuauhtémoc, Distrito Federal (DIF), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 Cell Prefix : 1 National Destination Code : 55 Subscriber Number From : 72300000 Subscriber Number To : 72309999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : QUICKLY PHONE, S.A. DE C.V. Click here to buy Mexico Area Code Database Other Information Language Code : es (Spanish) Country Number : 484 (Mexico) Country Code : MX (Mexico) Region Code : DIF Region Name : Distrito Federal City : Cuauhtémoc Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 19.4400 Longitude : -99.1400 ‹ previous : +52-55-(72290000...72295999) next › : +52-55-(72310000...72319999) Dialling Instructions For trunk calls: 1 55 72300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 55 72300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 72300000 ~ 72309999 (Count: 10,000) Example: +52-55-72300000 / 0052-55-72300000 (0155-72300000 / 01-55-72300000) +52-55-72300001 / 0052-55-72300001 (0155-72300001 / 01-55-72300001) +52-55-72300002 / 0052-55-72300002 (0155-72300002 / 01-55-72300002) +52-55-72300003 / 0052-55-72300003 (0155-72300003 / 01-55-72300003) +52-55-72300004 / 0052-55-72300004 (0155-72300004 / 01-55-72300004) ...+52-55-xxxxxxxx / 0052-55-xxxxxxxx (0155-xxxxxxxx / 01-55-xxxxxxxx) ...+52-55-72309995 / 0052-55-72309995 (0155-72309995 / 01-55-72309995) +52-55-72309996 / 0052-55-72309996 (0155-72309996 / 01-55-72309996) +52-55-72309997 / 0052-55-72309997 (0155-72309997 / 01-55-72309997) +52-55-72309998 / 0052-55-72309998 (0155-72309998 / 01-55-72309998) +52-55-72309999 / 0052-55-72309999 (0155-72309999 / 01-55-72309999)